#2F87DF

#2F87DF

Color Values

HEX

#2F87DF

RGB

47, 135, 223

HSL

210.0, 73.3%, 52.9%

HSV

210.0, 78.9%, 87.5%

CMYK

78.9%, 39.5%, 0.0%, 12.5%

OKLCH

0.6155 0.1565 252.0

Properties

Cool Light Nearest: dodgerblue 3

Color Harmonies

Complementary

#2F87DF

#DF872F

Analogous

#2FDFDF

#2F2FDF

#2F87DF

Triadic

#2F87DF

#DF2F87

#87DF2F

Split Complementary

#2F87DF

#DF2F2F

#DFDF2F

Tetradic

#2F87DF

#DF2FDF

#DF872F

#2FDF2F

Color Blindness Simulation

Original

#2F87DF

Protanopia

#5556CA

Deuteranopia

#5049C5

Tritanopia

#33B9B5

Achromatopsia

#7B7B7B

CSS Usage

background-color: #2F87DF;
color: #2F87DF;
border-color: #2F87DF;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F3F7FC
100
#E2EDF8
200
#C1DBF5
300
#95C2EF
400
#5BA1E6
500
#2280DD
600
#1B66B1
700
#16528D
800
#11406E
900
#103050
950
#0A1F33

Contrast Checker

Text on white

3.72:1

AA Fail AAA Fail

Text on black

5.65:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

2月 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

2月 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

2月 19, 2026